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split string into array
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ice
Sep 15, 2012, 5:31:35 AM9/15/12
to
hi!
which of the following 2 methods is better?
list1=AAA#B#CCCCC#D#E#F#GG
1.
IFS=# read -r -a array1 <<< "$list1"
2.
array1=($(echo $list1|awk -F\# '{for (i=1; i<=NF; i++) printf "%s ",$i}'))
thanks
which of the following 2 methods is better?
list1=AAA#B#CCCCC#D#E#F#GG
1.
IFS=# read -r -a array1 <<< "$list1"
2.
array1=($(echo $list1|awk -F\# '{for (i=1; i<=NF; i++) printf "%s ",$i}'))
thanks
Mirko K.
Sep 15, 2012, 5:44:58 AM9/15/12
to
On 15.09.2012 11:31, ice wrote:
> hi!
>
> which of the following 2 methods is better?
None. ;-)
> hi!
>
> which of the following 2 methods is better?
> list1=AAA#B#CCCCC#D#E#F#GG
>
> 1.
> IFS=# read -r -a array1 <<< "$list1"
>
> 2.
> array1=($(echo $list1|awk -F\# '{for (i=1; i<=NF; i++) printf "%s ",$i}'))
>
> thanks
>
$ IFS=# array=($list1)
$ echo ${array[2]}
CCCCC
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